phos.phine
n.（名词）A colorless, spontaneously flammable poisonous gas, PH3, having a fishy odor and used as a doping agent for solid-state components. 磷化氢，三氢化磷：一种无色的、易自燃的有毒气体，PH3,有象鱼的气味，可用作固体成分的麻醉剂 Any of several organic compounds having the structure of an amine but with phosphorus in place of nitrogen.碱性染革黄棕：具有胺的结构的、但是以磷替代了氮的有机化合物
